3mM CHR Reel, 19cm x 100m 100/Pk
Whatman SKU: 3030-690

Whatman 3MM Chromatography Blotting Paper - 3030-690

Whatman's cellulose chromatography and blotting papers are long-standing laboratory references for electrophoretic transfer and separation support. The 3MM Chromatography sheet seats flat against the gel and feeds buffer through the transfer stack. A smooth, absorbent surface stays in even contact with the gel while wicking buffer evenly across the transfer stack and keeps blotting and chromatography reproducible. When a blot demands even, complete transfer, the uniform wicking of 3MM Chromatography paper carries every band across intact.

Key Characteristics

• Continuous roll cuts to any length for custom blot and chromatography setups
• Uniform capillary wicking carries buffer evenly through the transfer stack
• Medium 0.34 mm thickness holds ample buffer for even, complete transfer
• Smooth surface stays in even contact with the gel for consistent results
• Supports Western, Southern, and Northern blot transfer as the wicking layer

An even, complete transfer keeps your Western, Southern, and Northern blots reproducible from gel to membrane. Uniform buffer wicking carries your transfer evenly to completion across semi-dry, tank, and capillary blotting setups. Request a quality certificate, lot documentation, or a blanket-order quote from the Tisch Scientific support team.

Dimensions

19cm x 100m

Grade

3MM CHR

Pack Count

100

Sterility

Nonsterile

Wettability

Hydrophilic

• Gel Drying - Backs polyacrylamide and agarose gels during drying for clean, even support and easy, reliable handling at the bench.
• Gel Electrophoresis - Supports sequencing-gel lifting and electrophoretic work with a smooth, uniform cellulose surface.
• Southern and Northern Blots - Carries buffer through capillary and electrophoretic transfer of DNA and RNA from gels to membranes.
• Capillary Transfer - Wicks transfer buffer upward through the gel and membrane to move proteins and nucleic acids by capillary flow.
• Paper Chromatography - Serves as a pure-cellulose support medium for separating sample components by capillary migration.
• Sequencing Gel Lifting - Backs and lifts polyacrylamide sequencing gels on a smooth, additive-free cellulose surface for clean handling.